In brief
Joshua Jahn, the 29-year-old shooter who opened fire at a Dallas immigration facility, was described as a 'loner' by his parents, who noted a significant personality shift after his return from Washington State. Prior to the attack, he had become obsessed with the idea of radiation exposure and was seen practicing firearm skills shortly before the incident, which left two detainees dead. Although he had no diagnosed mental issues, his withdrawal into gaming and peculiar behavior raised concerns among his family.
Newly released records indicate that Joshua Jahn, the shooter responsible for a deadly attack on a Dallas immigration facility, exhibited alarming changes in behavior leading up to the incident. His parents described him as 'completely normal' until his return from Washington State, where he believed he contracted radiation sickness.
On September 24, Jahn opened fire in an attack that killed two detainees and wounded another before taking his own life. The records revealed he had been preparing for the act by practicing target shooting with a rifle in Oklahoma merely a month prior to the tragedy.
The reasons behind Jahn's troubling behavior remain unclear, although his written notes suggested hostility towards ICE personnel, evident in his engraving 'ANTI-ICE' on a bullet. His parents noted that he had become increasingly withdrawn and obsessed with artificial intelligence technology, spending most of his time playing video games.
Before the shooting, Jahn reportedly received no professional treatment for any psychological issues, raising questions about the signs missed by his family. The volatile family dynamics and unanswered questions surrounding his mental state paint a troubling picture of the events leading to the shooting.